A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-242-4384
NSN 6150-01-276-6099
NSN 5945-00-878-0082
NSN 6240-01-218-5187
NSN 6610-01-058-2366
NSN 5935-00-782-9562
NSN 6130-00-490-5757
NSN 6110-00-288-4179
NSN 5935-00-114-3100
NSN 2925-01-519-3221
NSN 6110-00-581-4445
NSN 6645-01-114-2105